@misc{indiciaeb90a0111849c,
  title = {[Comparative ophthalmodynamography studies with clonidine].},
  author = {K Heilmann and N Demmler},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4856181/},
  note = {Source identifier: 4856181}
}